Chris Arreola TKO1 Seth Mitchell: It took Chris Arreola less than a round to stop Seth Mitchell in a battle of Al Haymon's heavyweights. The first right hand Arreola landed rocked Mitchell and seconds later Mitchell was down from an Arreola shove. Once the action resumed it didn't take Arreola long to legitimately floor Mitchell. Mitchell beat the count, but took several unanswered power shots when he made it to his feet. Official time of stoppage was 2:26. Source: Showtime